Journal of Analytical Science and Technology

Table 4 Recovery values of Cu(II) and Cd(II) metal ions for the reusability study of the column

From: The use of Phanerochaete chrysosporium for modification of bentonite for preconcentration and determination of heavy metals

Cu		Cd
Cycle	% Recovery	Cycle	% Recovery
1	99.93	1	99.94
2	99.96	2	99.89
3	99.92	3	99.96
4	99.92	4	99.92
5	99.93	5	99.92
6	99.90	6	99.92
7	99.95	7	99.87
8	99.92	8	99.89
9	99.91	9	99.90
10	99.88	10	99.77
11	99.90	11	98.94
12	99.73	12	98.18
13	98.83	13	97.01
14	98.83	14	96.28
15	98.74	15	94.98
16	97.48	16	95.22
17	97.65	17	92.45
18	96.50	18	92.22
19	94.88	19	91.85
20	93.75	20	90.90

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